Precast Junction Boxes

Applications

Precast Junction Boxes are used to provide service access and to achieve changes in pipe size, type or direction. They're also useful for changes in elevation or merging two or more upstream pipes into a single larger downstream pipe. Forterra junction boxes accommodate all pipe sizes, shapes and materials.

Sizes

Precast Junction Boxes are normally available in sizes as small as 12" x 12" and as large as can be safely shipped and handled. Please contact your local Forterra representative for specific sizes.

Features

Precast Junction Boxes can include:

Protective linings and coatings as required

Cored or block-out openings to the required diameter and elevation

A wide variety of access openings

Joints

The following joints are normally available for Precast Junction Structures: